第15题: [单项选择]可分泌激素的肿瘤是() A. 鳞状细胞癌 B. 移性上皮癌 C. 黏液癌 D. 类癌 E. 腺癌 参考答案:D
第16题: [单项选择]Which of the following countries is most affected with dyslexia according to the passage
a. China.
b. Japan.
c. U.S.A.
d. U.K. 参考答案:C 答案解析:[听力原文]
Which of the following countries is most affected with dyslexia according to the passage